v1.2.0 v0.7.0
medium risk
MinishLab/sembleOct 16, 2026 → Oct 16, 20260 days between releases
What's New
Upgrade to MCP SDK 2.x and performance optimizations
Breaking Changes
- Upgrade to MCP SDK 2.x requires code adjustments for tool definitions
New Features
- Store BM25 postings as numpy arrays
- Parallelize chunking
- Batch embeddings and upgrade model2vec
- Add file-types command
Improvements
- Speed up warm queries
- Walk files with os.scandir
Bug Fixes
- Use bare MCP tool names in agent instructions
Upgrade Notes
Migrate code to MCP SDK 2.x syntax. BM25 indexing now uses numpy arrays, requiring compatible numpy versions.
The Two Releases
v1.2.0
OpenMAIC v1.2.0 — Server-first, with classroom export
Oct 16, 2026· 6 days ago
Major architectural shift moving course generation, persistence, and model configuration to the server, requiring PostgreSQL and introducing classroom export features.
Full release notesv0.7.0
v0.7.0
Oct 16, 2026· 6 days ago
This release focuses on performance optimizations and new features for the Semble project, including upgrades to the MCP SDK and improvements to query and chunking speeds.
Full release notes